Product Description:

The MDD093D-N-030-N2M-130GA2 is a synchronous AC motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it works with Indramat servo drives to convert controlled electrical power into rotary motion for positioning or speed-regulated industrial axes. Its 093 frame size and D length code place it in the mid-torque range of the family, making it suitable for packaging, pick-and-place, and general automation where cyclic duty and precise velocity control are required. In closed-loop operation, the motor is intended to respond quickly to drive commands so the connected axis can maintain stable speed and accurate positioning under changing load.

The motor uses a centering diameter of 130 mm, providing repeatable alignment to gearbox flanges or machine plates. Power and feedback cables exit on side A, which simplifies cable routing when the motor is mounted with its flange toward the load. At standstill, the electromagnetic system can deliver 24.0 Nm of continuous torque, and the winding supports a nominal operating speed of 3000 rpm. A shaft seal is fitted to help limit lubricant loss, and the overall mechanical proportions match length code D within the 093 frame. This combination suits axes that need stable torque at zero speed as well as a broad operating range during normal motion.

An integrated blocking brake provides 22 Nm of holding torque and engages automatically when drive power is removed. Feedback is handled through Digital servo feedback (DSF) with an integrated multiturn absolute encoder, allowing the controller to read true position across multiple revolutions without a homing sequence. Machine wiring is simplified by a connector for power, brake, and feedback signals, while a plain shaft supports backlash-free clamping couplings or gear inputs. The brake and feedback arrangement support axes that must remain referenced after a shutdown and resume motion without an additional homing move.